From 743172b71d014faca2be932a74e12e4ddb28db8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=83=91=E7=9A=87?= <236220500@qq.com>
Date: Sun, 31 May 2020 10:19:46 +0800
Subject: [PATCH] 1

---
 .../kiisoo/ic/activity/listener/WelcomeCreatedListener.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/com/kiisoo/ic/activity/listener/WelcomeCreatedListener.java b/src/main/java/com/kiisoo/ic/activity/listener/WelcomeCreatedListener.java
index 0cfdb40..4b77f52 100644
--- a/src/main/java/com/kiisoo/ic/activity/listener/WelcomeCreatedListener.java
+++ b/src/main/java/com/kiisoo/ic/activity/listener/WelcomeCreatedListener.java
@@ -52,6 +52,9 @@ public class WelcomeCreatedListener {
         if (hasStores.size() > 0) {
             saveStores = saveStores.stream().filter(store -> hasStores.contains(store.getStoreId())).collect(Collectors.toList());
         }
+        saveStores = saveStores.stream().collect(
+                Collectors.collectingAndThen(Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(o -> o.getStoreId()))),
+                        ArrayList::new));
         pmnActivityStoreRelationService.saveBatch(saveStores);
     }
 }